What is the cheapest airline that flies from Toronto Pearson Intl to Boston Logan Intl?

Air Canada is the most popular carrier operating from Toronto Pearson Intl to Boston Logan Intl

Which airline has the best punctuality record on Toronto to Boston flights?

According to our data, Air Canada have had the least number of delays on this route over the last 12 months; with about 28% of their flights experiencing any sort of delay.

How often are flights from Toronto to Boston delayed?

Historically, on average around 28% of flights between Toronto and Boston have experienced a delay on any given week. The average delay length over the past 12 months has been 128 minutes.

What day of the week experiences the fewest flight delays on this route?

Wednesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

What is the most punctual flight time for Toronto to Boston flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights at night have, in the past, seen delays more frequently in comparison.

What airlines fly to Boston?

Air Canada, United Airlines and Porter Airlines are the top three most popular airlines that fly to Boston from Toronto Pearson Intl Airport according to our data. Air Canada is the first choice among our users, with 88% of people opting to fly with this airline when traveling to Boston. Keep in mind that there are 3 different airlines that fly to Boston on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Toronto Pearson Intl Airport to Boston Logan Intl Airport?

Prices for flights from Toronto Pearson Intl Airport to Boston Logan Intl Airport refresh daily.

How old do you have to be to fly from Toronto Pearson Intl Airport to Boston Logan Intl Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Toronto Pearson Intl Airport to Boston Logan Intl Airport.

What documentation or ID do you need to fly to Boston Logan Intl Airport?

The necessary travel and health documents for your Boston Logan Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$129 Cheap Flights from Toronto Pearson Intl Airport to Boston in 2026

Q: How many flights depart from Toronto Pearson Intl Airport to Boston on average per week?

As of February 2026, 71 flights take off from Toronto Pearson Intl Airport and land in Boston each week. The most common flight departure day for this route is Fri, with 18% of weekly flights taking off on this day.

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Enter your travel dates to find the best prices.

8:55 pm - 10:37 pm

YYZ

BOS

1h 42mnonstop

10:45 am - 12:48 pm

BOS

YYZ

2h 03mnonstop

$231Air Canada

Tue, Mar 3 - Wed, Mar 4

5:00 pm - 9:27 pm

YYZ

BOS

4h 27m

1 stop

10:45 am - 12:48 pm

BOS

YYZ

2h 03mnonstop

$234Air Canada

Tue, Mar 3 - Wed, Mar 4

3:40 pm - 5:15 pm

YYZ

BOS

25h 35m

1 stop

5:49 pm - 7:55 pm

BOS

YYZ

26h 06m

1 stop

$235Multiple Airlines

Mon, Mar 9 - Wed, Mar 25

1:00 pm - 7:12 pm

YYZ

BOS

6h 12m

1 stop

5:30 am - 10:49 am

BOS

YYZ

5h 19m

1 stop

$237Air Canada

Tue, Mar 3 - Wed, Mar 4

3:40 pm - 11:41 am

YYZ

BOS

20h 01m

2 stops

5:49 pm - 7:55 pm

BOS

YYZ

26h 06m

1 stop

$257Multiple Airlines

Mon, Mar 9 - Wed, Mar 25

7:10 am - 10:01 pm

YYZ

BOS

14h 51m

1 stop

5:49 pm - 7:55 pm

BOS

YYZ

26h 06m

1 stop

$261Multiple Airlines

Tue, Mar 10 - Wed, Mar 25

8:20 pm - 9:33 pm

YYZ

BOS

25h 13m

1 stop

5:49 pm - 7:55 pm

BOS

YYZ

26h 06m

1 stop

$262Multiple Airlines

Wed, Mar 18 - Wed, Mar 25

10:30 am - 12:12 pm

YYZ

BOS

1h 42mnonstop

10:45 am - 12:48 pm

BOS

YYZ

2h 03mnonstop

$265Air Canada

Thu, Feb 26 - Sun, Mar 1

8:30 pm - 10:26 am

YYZ

BOS

13h 56m

1 stop

5:49 pm - 7:55 pm

BOS

YYZ

26h 06m

1 stop

$269Multiple Airlines

Mon, Feb 16 - Wed, Mar 25

9:00 am - 2:52 pm

YYZ

BOS

5h 52m

1 stop

10:45 am - 12:48 pm

BOS

YYZ

2h 03mnonstop

$276Air Canada

Thu, Feb 26 - Sun, Mar 1

Porter Airlines flights from Toronto Pearson Intl Airport to Boston

Our best Porter Airlines deals on Toronto Pearson Intl Airport to Boston flight tickets

Porter Airlines

Apr 10

YYZ9:00 amToronto Pearson Intl

9h 10m

2 stops

BOS6:10 pmBoston Logan Intl

Apr 13

BOS3:30 pmBoston Logan Intl

4h 40m

1 stop

YYZ8:10 pmToronto Pearson Intl

$301

Porter Airlines

Mar 12

YYZ9:00 amToronto Pearson Intl

9h 07m

2 stops

BOS6:07 pmBoston Logan Intl

Mar 16

BOS3:30 pmBoston Logan Intl

4h 40m

1 stop

YYZ8:10 pmToronto Pearson Intl

$306

Porter Airlines

Jun 6

YYZ7:25 amToronto Pearson Intl

1h 40m

BOS9:05 amBoston Logan Intl

Jun 8

BOS10:05 amBoston Logan Intl

1h 55m

YYZ12:00 pmToronto Pearson Intl

$325

Delta flights from Toronto Pearson Intl Airport to Boston

Our best Delta deals on Toronto Pearson Intl Airport to Boston flight tickets

Delta

Feb 23

YYZ2:25 pmToronto Pearson Intl

7h 02m

1 stop

BOS9:27 pmBoston Logan Intl

Mar 15

BOS3:00 pmBoston Logan Intl

8h 09m

1 stop

YYZ11:09 pmToronto Pearson Intl

$313

Delta

Mar 12

YYZ6:00 amToronto Pearson Intl

7h 15m

1 stop

BOS1:15 pmBoston Logan Intl

Mar 25

BOS12:00 pmBoston Logan Intl

4h 14m

1 stop

YYZ4:14 pmToronto Pearson Intl

$315

Delta

Feb 11

YYZ7:50 amToronto Pearson Intl

6h 27m

1 stop

BOS2:17 pmBoston Logan Intl

Feb 17

BOS6:00 amBoston Logan Intl

5h 15m

1 stop

YYZ11:15 amToronto Pearson Intl

$384

momondo Fare Finder

Use the filters below to find and compare flights from Toronto Pearson Intl Airport to Boston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

TorontoBoston

YYZ - BOS

YYZBOS

Toronto Pearson Intl

Tue 3/3

8:55 pm-10:37 pm

Nonstop1h 42m

Boston Logan Intl

Wed 3/4

10:45 am-12:48 pm

Nonstop2h 03m

$231

TorontoBoston

YYZ - BOS

YYZBOS

Toronto Pearson Intl

Tue 3/3

5:00 pm-9:27 pm

1 stop4h 27m

Boston Logan Intl

Wed 3/4

10:45 am-12:48 pm

Nonstop2h 03m

$234

TorontoBoston

YYZ - BOS

YYZBOS

Toronto Pearson Intl

Mon 3/9

3:40 pm-5:15 pm

1 stop25h 35m

Boston Logan Intl

Wed 3/25

5:49 pm-7:55 pm

1 stop26h 06m

$235

TorontoBoston

YYZ - BOS

YYZBOS

Toronto Pearson Intl

Tue 3/3

1:00 pm-7:12 pm

1 stop6h 12m

Boston Logan Intl

Wed 3/4

5:30 am-10:49 am

1 stop5h 19m

$237

TorontoBoston

YYZ - BOS

YYZBOS

Toronto Pearson Intl

Mon 3/9

3:40 pm-11:41 am

2 stops20h 01m

Boston Logan Intl

Wed 3/25

5:49 pm-7:55 pm

1 stop26h 06m

$257

TorontoBoston

YYZ - BOS

YYZBOS

Toronto Pearson Intl

Tue 3/10

7:10 am-10:01 pm

1 stop14h 51m

Boston Logan Intl

Wed 3/25

5:49 pm-7:55 pm

1 stop26h 06m

$261

TorontoBoston

YYZ - BOS

YYZBOS

Toronto Pearson Intl

Wed 3/18

8:20 pm-9:33 pm

1 stop25h 13m

Boston Logan Intl

Wed 3/25

5:49 pm-7:55 pm

1 stop26h 06m

$262

TorontoBoston

YYZ - BOS

YYZBOS

Toronto Pearson Intl

Thu 2/26

10:30 am-12:12 pm

Nonstop1h 42m

Boston Logan Intl

Sun 3/1

10:45 am-12:48 pm

Nonstop2h 03m

$265

TorontoBoston

YYZ - BOS

YYZBOS

Toronto Pearson Intl

Mon 2/16

8:30 pm-10:26 am

1 stop13h 56m

Boston Logan Intl

Wed 3/25

5:49 pm-7:55 pm

1 stop26h 06m

$269

TorontoBoston

YYZ - BOS

YYZBOS

Toronto Pearson Intl

Thu 2/26

9:00 am-2:52 pm

1 stop5h 52m

Boston Logan Intl

Sun 3/1

10:45 am-12:48 pm

Nonstop2h 03m

$276

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Toronto Pearson Intl Airport to Boston

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Delays

Other information

What is the cheapest month to fly to Boston?

In general, September is the cheapest month to fly from Toronto Pearson Intl Airport to Boston. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $247. If you aren’t able to travel during the month of September, then book flights to Boston from Toronto Pearson Intl Airport during May instead. Flights to Boston in May, while not as cheap as those in September, still average around $287.

What is the cheapest day to depart on your flight to Boston?

The cheapest day to depart from Toronto Pearson Intl Airport to Boston is on a Thursday when prices can be found for as low as $263. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Boston on Monday is $437.

What is the cheapest time of day to depart on your flight to Boston?

According to our data, the cheapest time of day to fly to Boston is in the morning. momondo users have found flights departing from Toronto Pearson Intl Airport to Boston in the morning for as low as $285. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the afternoon is when there is more demand to fly to Boston, so prices are often more expensive at around $557 per ticket.

What is the cheapest Toronto Pearson Intl to Boston Logan Intl flight route?

Fly from Toronto Pearson Intl to Boston Logan Intl for the best Toronto Pearson Intl - Boston Logan Intl flight prices

How far in advance should I book a flight to Boston?

You are more likely to see cheaper flights to Boston from Toronto Pearson Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Boston for around $315 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Boston from Toronto Pearson Intl Airport for as low as $262 on momondo.

What cabin class options are available on Toronto Pearson Intl to Boston Logan Intl flights?

There are 4 cabin classes available to choose from on Toronto Pearson Intl to Boston Logan Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Toronto Pearson Intl Airport to Boston flight prices changed over time?

As of February 2026, prices for Toronto Pearson Intl Airport to Boston flights are approximately 1% cheaper when compared to flights at the same time last year.

When to book flights from Toronto Pearson Intl Airport to Boston

Are you open to changing your travel dates? Check out the ideal times to fly from Toronto Pearson Intl Airport to Boston according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Toronto Pearson Intl Airport to Boston (YYZ to BOS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Toronto Pearson Intl Airport to Boston

Best Price Found	$219
Fastest flight time	1h 40m
Direct flights	Every day
Airports in Boston	1 airport

The best one-way flight to Boston from Toronto Pearson Intl Airport in the past 72 hours is $219. The best round-trip flight deal from Toronto Pearson Intl Airport to Boston found on momondo in the last 72 hours is $239.

The fastest flight from Toronto Pearson Intl Airport to Boston takes 1h 40m

Direct flights go from Toronto Pearson Intl Airport to Boston every day.

There is 1 airport in Boston. From Toronto Pearson Intl Airport there are direct flights to Boston Logan Intl (BOS).

Search flight deals

How far is Toronto Pearson Intl to Boston Logan Intl by plane?
A flight from Toronto Pearson Intl to Boston Logan Intl will travel around 441.4 mi. By plane, this route typically takes 1h 40m.
When did momondo last update prices for flights from Toronto Pearson Intl Airport to Boston Logan Intl Airport?
Prices for flights from Toronto Pearson Intl Airport to Boston Logan Intl Airport refresh daily.
How many operators does momondo search for flights from Toronto Pearson Intl Airport to Boston Logan Intl Airport?
There are 3 operators available for flights from Toronto Pearson Intl Airport to Boston Logan Intl Airport as of February 2026.
How old do you have to be to fly from Toronto Pearson Intl Airport to Boston Logan Intl Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Toronto Pearson Intl Airport to Boston Logan Intl Airport.
What documentation or ID do you need to fly to Boston Logan Intl Airport?
The necessary travel and health documents for your Boston Logan Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Toronto Pearson Intl Airport to Boston?
Based on momondo bookings for flights between Toronto Pearson Intl Airport and Boston, the leading plane model is De Havilland (Bombardier) DHC-8-400 Dash 8Q, making up 41.07% of the total bookings. Other popular models include Embraer 175 with 22.36%, Airbus A220-300 with 13.40%, and Boeing 777-300ER with 9.22%.
What is the most popular airline from Toronto Pearson Intl Airport to Boston?
momondo data reveals that the most frequently booked airline on the route from Toronto Pearson Intl Airport to Boston is Air Canada, representing 88% of all bookings. The subsequent popular airlines are United Airlines at 8% and Porter Airlines at 3%.

Best airlines flying from Toronto Pearson Intl Airport to Boston

Compare and see reviews for airlines that fly from Toronto Pearson Intl Airport to Boston with momondo

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom $180	Free Cancellation	Rating 7.1 10,673 reviews	Search Air Canada flights
Porter Airlines	PriceFrom $208	Free Cancellation	Rating 7.9 412 reviews	Search Porter Airlines flights
United Airlines	PriceFrom $213	Free Cancellation	Rating 7.4 9,225 reviews	Search United Airlines flights

United Airlines Flights From Toronto Pearson Intl Airport to Boston
United Airlines is one of the most popular airlines flying from Toronto Pearson Intl Airport to Boston, operating 32 flights/week on average for this route. A good United Airlines flight deal for Toronto Pearson Intl Airport to Boston starts from $213 round-trip, up to an average price of $388. Our users have rated United Airlines at 7.4/10.
Air Canada Flights From Toronto Pearson Intl Airport to Boston
Another popular option for Toronto Pearson Intl Airport to Boston flights is Air Canada (7.1/10, 10,673 ratings). Air Canada flies from Toronto Pearson Intl Airport to Boston around 30 times per week, with deals starting from $180 round-trip and rising to an average price of around $301.

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Why use momondo?

Why should I use momondo to find a flight deal from Toronto to Boston?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Toronto to Boston. momondo saves you time and could save you money on your trip.

Can I find flights from Toronto to Boston with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Toronto to Boston flights to just show those with flexible booking policies.

How can momondo help me find flights from Toronto to Boston?

Once all potential Toronto to Boston flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Toronto to Boston right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Boston, momondo offers a useful price alert feature which will track prices for flights to Boston from Toronto and alert you when they change.

An easier way to manage your Boston trip

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Cheap flights from Toronto Pearson Intl Airport to Boston from $129

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Porter Airlines flights from Toronto Pearson Intl Airport to Boston

Our best Porter Airlines deals on Toronto Pearson Intl Airport to Boston flight tickets

Delta flights from Toronto Pearson Intl Airport to Boston

Our best Delta deals on Toronto Pearson Intl Airport to Boston flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Toronto Pearson Intl Airport to Boston that are best for you.

See travel insights to Boston from

How to get the cheapest flight ticket from Toronto Pearson Intl Airport to Boston

What is the cheapest month to fly to Boston?

What is the cheapest day to depart on your flight to Boston?

What is the cheapest time of day to depart on your flight to Boston?

What is the cheapest Toronto Pearson Intl to Boston Logan Intl flight route?

Fly from Toronto Pearson Intl to Boston Logan Intl for the best Toronto Pearson Intl - Boston Logan Intl flight prices

How far in advance should I book a flight to Boston?

What cabin class options are available on Toronto Pearson Intl to Boston Logan Intl flights?

There are 4 cabin classes available to choose from on Toronto Pearson Intl to Boston Logan Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Toronto Pearson Intl Airport to Boston flight prices changed over time?

As of February 2026, prices for Toronto Pearson Intl Airport to Boston flights are approximately 1% cheaper when compared to flights at the same time last year.

What is the cheapest airline that flies from Toronto Pearson Intl to Boston Logan Intl?

Air Canada is the most popular carrier operating from Toronto Pearson Intl to Boston Logan Intl

What airlines fly to Boston?

How often are flights from Toronto to Boston delayed?

Historically, on average around 28% of flights between Toronto and Boston have experienced a delay on any given week. The average delay length over the past 12 months has been 128 minutes.

What is the most punctual flight time for Toronto to Boston flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights at night have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Wednesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Toronto to Boston flights?

According to our data, Air Canada have had the least number of delays on this route over the last 12 months; with about 28% of their flights experiencing any sort of delay.

How many flights depart from Toronto Pearson Intl Airport to Boston on average per day?

10 flights are operational daily from Toronto Pearson Intl Airport to Boston as of February 2026. The most popular departure time for this route is 8:00PM, with 39% of flights per day taking off at noon.

How many flights depart from Toronto Pearson Intl Airport to Boston on average per week?

As of February 2026, 71 flights take off from Toronto Pearson Intl Airport and land in Boston each week. The most common flight departure day for this route is Fri, with 18% of weekly flights taking off on this day.

When to book flights from Toronto Pearson Intl Airport to Boston

Cheap Toronto Pearson Intl Airport to Boston (YYZ to BOS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Toronto Pearson Intl Airport to Boston

Best Price Found

Fastest flight time

Direct flights

Airports in Boston

How far is Toronto Pearson Intl to Boston Logan Intl by plane?

When did momondo last update prices for flights from Toronto Pearson Intl Airport to Boston Logan Intl Airport?

How many operators does momondo search for flights from Toronto Pearson Intl Airport to Boston Logan Intl Airport?

How old do you have to be to fly from Toronto Pearson Intl Airport to Boston Logan Intl Airport?

What documentation or ID do you need to fly to Boston Logan Intl Airport?

What is the most popular plane model from Toronto Pearson Intl Airport to Boston?

What is the most popular airline from Toronto Pearson Intl Airport to Boston?

Best airlines flying from Toronto Pearson Intl Airport to Boston

Compare and see reviews for airlines that fly from Toronto Pearson Intl Airport to Boston with momondo

United Airlines Flights From Toronto Pearson Intl Airport to Boston

Air Canada Flights From Toronto Pearson Intl Airport to Boston

Traveling to a place near Boston?

Why use momondo?

Why should I use momondo to find a flight deal from Toronto to Boston?

Can I find flights from Toronto to Boston with flexible booking policies on momondo?

How can momondo help me find flights from Toronto to Boston?

I’m not ready to book a flight from Toronto to Boston right now. Can momondo alert me if prices change?

An easier way to manage your Boston trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Massachusetts